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| author | Bram Moolenaar <Bram@vim.org> | 2014-11-05 14:27:36 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2014-11-05 14:27:36 +0100 |
| commit | fda3729a064d6466cec6ac83dd1bfcc437ea4cc9 (patch) | |
| tree | 7642145192f29ec2050ac8e9cc890ddc353615af /src/testdir/Makefile | |
| parent | 4f7e821f26019c14f4470deb0867c919548d5cd5 (diff) | |
| download | vim-git-fda3729a064d6466cec6ac83dd1bfcc437ea4cc9.tar.gz | |
updated for version 7.4.497v7.4.497
Problem: With some regexp patterns the NFA engine uses many states and
becomes very slow. To the user it looks like Vim freezes.
Solution: When the number of states reaches a limit fall back to the old
engine. (Christian Brabandt)
Diffstat (limited to 'src/testdir/Makefile')
| -rw-r--r-- | src/testdir/Makefile | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/testdir/Makefile b/src/testdir/Makefile index 6b3bf9b7e..1f5095e55 100644 --- a/src/testdir/Makefile +++ b/src/testdir/Makefile @@ -48,12 +48,16 @@ SCRIPTS = test1.out test2.out test3.out test4.out test5.out test6.out \ SCRIPTS_GUI = test16.out +SCRIPTS_BENCH = bench_re_freeze.out + .SUFFIXES: .in .out nongui: nolog $(SCRIPTS) report gui: nolog $(SCRIPTS) $(SCRIPTS_GUI) report +benchmark: $(SCRIPTS_BENCH) + report: @echo @echo 'Test results:' @@ -65,7 +69,7 @@ report: $(SCRIPTS) $(SCRIPTS_GUI): $(VIMPROG) RM_ON_RUN = test.out X* viminfo -RM_ON_START = tiny.vim small.vim mbyte.vim mzscheme.vim lua.vim test.ok +RM_ON_START = tiny.vim small.vim mbyte.vim mzscheme.vim lua.vim test.ok benchmark.out RUN_VIM = VIMRUNTIME=$(SCRIPTSOURCE); export VIMRUNTIME; $(VALGRIND) $(VIMPROG) -u unix.vim -U NONE --noplugin -s dotest.in clean: @@ -120,5 +124,14 @@ test49.out: test49.vim test60.out: test60.vim +bench_re_freeze.out: bench_re_freeze.vim + -rm -rf benchmark.out $(RM_ON_RUN) + # Sleep a moment to avoid that the xterm title is messed up. + # 200 msec is sufficient, but only modern sleep supports a fraction of + # a second, fall back to a second if it fails. + @-/bin/sh -c "sleep .2 > /dev/null 2>&1 || sleep 1" + -$(RUN_VIM) $*.in + @/bin/sh -c "if test -f benchmark.out; then cat benchmark.out; fi" + nolog: -rm -f test.log |